# showversion

## Location

      $NitroSDK/tools/bin/showversion.exe

## Description

`showversion` is a tool for displaying the ROM file-linked NITRO-SDK version.

## How to Use

### Start Command

      % showversion ROMFILE

Gets the NITRO-SDK version information defined in the `crt0.o` region of the ARM9 resident module located in the ROM file specified by `ROMFILE`.

This command is valid for ROM files associated with linking libraries after `NITRO-SDK 2.0FC`. You cannot determine version information for ROM files associated with previous SDK versions, or for ROM files whose `crt0.o` was originally created without version information.

## See Also

None.

## Revision History

10/03/2004 Initial version